Electronic Temperature Controller 3699A Series - … · Electronic Temperature Controller 3699A...

Electronic Temperature Controller 3699A Series

Selco Products Company

8780 Technology Way, Reno, Nevada 89521-590

Tel: 775-674-5100 [email protected]

www.selcoproducts.com

3699A Series Specificationsv1.5 - 1

01/08/13

3699A Series Specifications v1.5

U ser Interface:

Normal Operation : Controller will start to run with current parameters after power-up.

Current temperature is shown in the display. First time power-up will

use default values.

Basic operations:

Error Messages:

Sensor openProbe is not properly connected – Check installation.

Sensor shortProbe is not properly connected – Check installation.

OUt of rangeTemperature reading out of range – Check if using correct

sensor.

S LoTemperature is below reading range. Only for thermocouple

inputs.

Configuration Mode:Sets system time, temperature set-point limits, mode operations, etc.

In configuration mode, the control loop will pause until you return to

normal operation. All parameters changed in this mode are saved in

non-volatile memory . For more information refer to the parameter

table for each software mode .

Buttons functions on configuration mode:

E xample: Changing High Set Point Limit:

1. for around 3 seconds until you enter to

configuration mode.

2. Press until you reach control settings category (CTRL).

3. Press to enter to next level of parameters.

4. Press until you reach high set point limit parameter (C.USP).

5. Press to change parameter.

6. Press

7. Press to save on RAM and non-volatile memory.

8. Press to exit control settings.

9. for about 3 seconds to return to normal operation with

the changes.





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ON/OFF Options

Parameter Description Unit Default Min Max

Syst - System Time Parameters

S.st Set current time H:M NA 0:00 23:59

s.hr Display Time Hour mode Option 24 12 –12 Hour

24 – 24 hour

–Ctrl Control Parameters

C.sp Current set-point.

Changing set-point

here will write in non-

volatile memory.

°C

°F

30

86

Set by

C.LSP

Set by

C.USP

C.Lsp Low set-point temperature

limit

°C

°F

-20

-4

Set by

I.Slo

Setpoint

C.USP High set-point temperature

limit

°C

°F

120

248

Setpoint Set by

I.Shi

C.dif Differential for ON/OFF

control

°C

°F

4

7

2 20

C.Sb Setback Set point °C

°F

OFF Set by

C.LSP

Set by

C.USP

C.Sbt Time for entering to

change to Setback

temperature

H:M 00:30 00:01 24:00

C.tp Mode of ON/OFF Option Heat Heat – Reverse

Cool - Direct

–Inp1 First Input Parameters

I.Cal Calibration offset to

sensing temperature.

°C

°F

0

0

-10

-18

10

18

I.Tp Curve selection for

thermistor.

Thermocouple type.

Option A

J

Curve A,B,C,D,E,F.

Type E,K,J

–Inp2 Second Input Parameters

I.Fun Functionality of external

switch.

Option OFF oFF – On

Alr- Alarm mode

SSP– Switch SP

I.Stp Switch Type Option NO NC – N. Close

No- N. Open

PB– Push Button

I.Sd Switch delay on alarm

mdoe.

M:S 00:05 00:01 5:00

–Out1 First Output Parameters

O.Otl Output minimum ON time M:S 00:00 00:00 60:00

O.Otu Output maximum ON time H:M 05:00 00:30 24:00

0.ftl Output minimum OFF time M:S 00:00 00:00 60:00

0.st Output start-up delay time. M:S 00:20 00:00 60:00

–Alr Alarm Parameters

A.Lo Low alarm temperature

threshold.

°C

°F

-20

-4

Set by

I.Slo

Setpoint

A.Hi High alarm temperature

threshold.

°C

°F

120

248

Setpoint Set by

I.Shi

A.Dt Time delay to activate

alarm event

M:S 00:05 00:00 60:00

A.Sp Alarm on SP Option OFF on – On

off- Off

A.ton Alarm tone for buzzers. Option 0 0 - 4

A.Ps Pre-setpoint alarm °C

°F

OFF 0 150

A.Ptd Pre-setpoint alarm

duration.

M:S 00:05 00:01 60:00

–Disp Display Parameters

D.dgs Degrees Unit Option °F Cels – Celsius

Fahr- Fahrenheit

D.res Sensing resolution Option 0 0 – with out decimal

1 – with one decimal

D.sd Show degree in last digit Option ON on – On

off- Off

–prog Programmed Set points

P.t1 First Programed Setpoint H:M NA OFF 23:59

P.SP1 First Programed time °C

°F

30

86

OFF Set by

C.USP

P.t2 Second Programmed

Setpoint

H:M NA OFF 23:59

P.SP2 Second Programed time °C

°F

30

86

OFF Set by

C.USP

Examples – ON/OFF Connection Diagrams:





3/7


ON/OFF DEFROST0nly for cooling applications.

Options





24 – 24 hour


C.sp Current set-point

Changing set-point here

will write in non-volatile

memory.

°C

°F

5

41

Set by

C.LSP

Set by

C.USP


limit

°C

°F

-20

-4

Set by

I.Slo

Setpoint


limit

°C

°F

120

248

Setpoint Set by

I.Shi

C.dif Differential for ON/OFF

control

°C

°F

4

7

2 20

C.Dt Defrost type – Timed to

activate defrost time in

certain interval or sensed

to use additional input.

Option Timed Tp t – Timed

tp S- Sensed using

input 2

C.dp Defrost Priority – Activate

defrost above compressor

output delays .

Option OFF on – On

off- Off

C.dSP Defrost set-point – Used

for sensed mode.

°C

°F

0

32

Set by

C.LSP

Set by

C.USP

C.ddf Defrost differential – Used

for sensed mode.

°C

°F

4

7

2 20

C.dit Defrost interval time –

Used for timed mode.

Interval time must be

equal or bigger to min

output time.

H:M 05:00 00:30 24:00

C.ddp Defrost dripping delay. M:S 1:00 00:00 60:00

C.dSt Defrost on start up – Will

turn on defrost on power

up.


off- Off




°C

°F

0

0

-10

-18

10

18


thermistor.

Option A Type A,B,C

–Inp2 Second Input Parameters (Defrost/Switch)

I.Fun Function of Input 2 Option Sensor Snsr – Sensor

Stch- Switch



°C

°F

0

0

-10

-18

10

18


thermistor.

Option A Type A,B,C.

I.Stp External Switch Type Option NO NO – Normally Open

NC- Normally Close

I.Sd Switch Delay to activate

alarm.

M:S 0:10 0:00 60:00

Out1 – First Output Parameters (Compressor)





OUT2 – Second Output Parameters (Defrost Element/Alarm)

O.Fun Function of second output Option Defrost def – Defrost

alr- Alarm







threshold.

°C

°F

-20

-4

Set by

I.Slo

Setpoint


threshold.

°C

°F

120

248

Setpoint Set by

I.Shi


alarm event

M:S 00:05 00:00 60:00


D.dgs Degrees Unit used Option °F Cels – Celsius

Fahr- Fahrenheit

D.res Sensing resolution Option 0 0-with out decimal

1–with one decimal


off- Off

d.def Show Defrost - When

defrost activate will display

Defr


off- Off

–prog Programmed Set Points

P.t1 Set current time H:M NA OFF 24:00

P.SP1 Set-point °C

°F

30

86

OFF Set by

C.USP






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Options


P.SP2 Set-point °C

°F

30

86

OFF Set by

C.USP


P.SP3 Set-point °C

°F

30

86

OFF Set by

C.USP

Examples - Connection Diagrams:





5/7


TIMEROptions





24 – 24 hour


C.dt Default timer time. H:M 0:10 0:00 24:00

C.Lt Timer upper limit. H:M 0:30 0:01 24:00

C.Ut Timer lower limit. H:M 0:05 0:01 24:00

C.iSP Idle set-point. Waiting for

timer to start.

°C

°F

30

86

OFF Set by

C.USP

C.RSP Run set-point. When timer

is running.

°C

°F

30

86

Set by

C.LSP

Set by

C.USP

C.RSP Differential for ON/OFF

control

°C

°F

4

7

2 20

C.ht Hold timer until reach

temperature.

Option Heat Heat – Reverse

Cool - Direct

C.iDt Delay after time out to

return to idle set-point.

H:M 0:05 0:01 24:00


I.sLo Low sensing temperature

input limit.

°C

°F

NA NA NA

I.Shi High sensing temperature

input limit.

°C

°F

NA NA NA



°C

°F

0

0

-10

-18

10

18


thermistor.

Thermocouple type.

Option A

J

Curve A,B,C,D,E,F.

Type E,K,J

–Out1 First Output Parameters







threshold.

°C

°F

-20

-4

Set by

I.Slo

Setpoint


threshold.

°C

°F

120

248

Setpoint Set by

I.Shi


alarm event

M:S 00:05 00:00 60:00


D.dgs Degrees Unit used Option °F Cels – Celsius

Fahr- Fahrenheit

D.res Sensing resolution Option 0 0 – with out decimal

1 – with one decimal


off- Off

D.tr Timer resolution Option Sec Seconds – Display

M:S

Minutes – Display

H:M

D.tr Countdown mode Option Desc. Descending

Ascending

Examples – Connection Diagrams:





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PIDNote: PID version only works for heating applications with resistive

actuator and using SSR output. (PWM)

Options



C.sp Current set-point.

Changing set-point here

will write in non-volatile

memory.

°C

°F

5

41

Set by

C.LSP

Set by

C.USP


limit

°C

°F

-20

-4

Set by

I.Slo

Setpoint


limit

°C

°F

120

248

Setpoint Set by

I.Shi

C.At Auto-tunning.

Changing to ON will start

Autotunning when

returning to normal

operation.

Option OFF OFF– 1ON - 2

C.Po Fix output

When turn on will fix the

output of the PWM and

disable PID algorithm.

Option 20 OFF 100

C.Ptp Process type.

Non-Stable (Process never

stabilize on Certain PWM).

Stable the process stabilize

on certain PWM

Option Stable Stable – ST

Non Stable - NST

C.db Actuator Dead Band Option 0.0 0.0, 0.83 ,1.66, 2.5,

3.33, 4.16, 5.0

C.sp Control response speed. Option 1.0 0.2, 0.25, 0.33, 0.5,

1.0, 2.0, 3.0, 4.0, 5.0

C.tn Control tuning type

(Robustness)

Option Normal

1

Fast -0

Normal -1

Medium – 2

Robust - 3




°C

°F

0

0

-10

-18

10

18


thermistor.

Thermocouple type.

Option A

J

Curve A,B,C,D,E,F.

Type E,K,J



threshold.

°C

°F

-20

-4

Set by

I.Slo

Setpoint


threshold.

°C

°F

120

248

Setpoint Set by

I.Shi


alarm event

M:S 00:05 00:00 60:00


D.dgs Degrees Unit used Option °F Cels

Fahr

D.res Sensing resolution Option 0 0 – with

out decimal

1 – with

one

decimal


off- Off

Examples- Connection Diagrams:





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